RR

Ralph Ray

📍 Brooks Road, CA: #6 of 82 inventorsTop 8%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #45,779 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D461386 Culinary knife maintenance and sharpening steel — 2002-08-13
6371841 Knife maintenance apparatus having two distinct maintenance surfaces — 2002-04-16